Thomas Edison Dahlia
Bulb

Thomas Edison Dahlia

Dahlia 'Thomas Edison'

Rich royal purple dinner plate blooms with formal decorative form. One of the few true purples and a showstopper in late-summer beds.

Bloom Season
Jul - Oct
JFMAMJJASOND
Sun Requirements
Full Sun6+ hours direct
Water Needs
Moderate
Regular watering
Size & Zones
3-4' tall
USDA Zones 3-10
Bloom Colors
Purple
Traits
Pollinator Friendly Cut Flower
Soil
LoamSandy
Other Dahlia Varieties
Cafe au Lait Dahlia
Cafe au Lait
Dinner plate blooms up to 10 inches across in a creamy blush-beige tone florists have built entire wedding industries around.
Bishop of Llandaff Dahlia
Bishop of Llandaff
Brilliant scarlet semi-double blooms above near-black foliage.
Karma Choc Dahlia
Karma Choc
Velvety dark burgundy waterlily blooms that read almost black in low light.
Penhill Watermelon Dahlia
Penhill Watermelon
Cactus-form dinner plate blooms in swirled peach, coral, and yellow with twisting petals.
Sweet Nathalie Dahlia
Sweet Nathalie
Soft peachy-pink ball dahlia with perfect rounded form.
Pairs Well With
Zinnia
Annual
Cosmos
Annual
Sunflower
Annual
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Explore More
ColorPurple flowers
TypeAll bulbs
TraitsPollinator FriendlyCut Flower
MonthsWhat blooms in JulWhat blooms in Oct
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